﻿using System;
using System.Data;
using System.Text;
using System.Data.SqlClient;
using Maticsoft.DBUtility;//Please add references
namespace XDSoft.DAL
{
	/// <summary>
	/// 数据访问类:TB_Options
	/// </summary>
	public partial class TB_Options
	{
		public TB_Options()
		{}
		#region  Method

		/// <summary>
		/// 得到最大ID
		/// </summary>
		public int GetMaxId()
		{
		return DbHelperSQL.GetMaxID("id", "TB_Options"); 
		}

		/// <summary>
		/// 是否存在该记录
		/// </summary>
		public bool Exists(int id)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) from TB_Options");
			strSql.Append(" where id=@id");
			SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.Int,4)
			};
			parameters[0].Value = id;

			return DbHelperSQL.Exists(strSql.ToString(),parameters);
		}


		/// <summary>
		/// 增加一条数据
		/// </summary>
		public int Add(XDSoft.Model.TB_Options model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("insert into TB_Options(");
			strSql.Append("type,code,name,parent,sort,isSys)");
			strSql.Append(" values (");
			strSql.Append("@type,@code,@name,@parent,@sort,@isSys)");
			strSql.Append(";select @@IDENTITY");
			SqlParameter[] parameters = {
					new SqlParameter("@type", SqlDbType.VarChar,10),
					new SqlParameter("@code", SqlDbType.VarChar,20),
					new SqlParameter("@name", SqlDbType.VarChar,50),
					new SqlParameter("@parent", SqlDbType.VarChar,20),
					new SqlParameter("@sort", SqlDbType.Int,4),
					new SqlParameter("@isSys", SqlDbType.Bit,1)};
			parameters[0].Value = model.type;
			parameters[1].Value = model.code;
			parameters[2].Value = model.name;
			parameters[3].Value = model.parent;
			parameters[4].Value = model.sort;
			parameters[5].Value = model.isSys;

			object obj = DbHelperSQL.GetSingle(strSql.ToString(),parameters);
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 更新一条数据
		/// </summary>
		public bool Update(XDSoft.Model.TB_Options model)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("update TB_Options set ");
			strSql.Append("type=@type,");
			strSql.Append("code=@code,");
			strSql.Append("name=@name,");
			strSql.Append("parent=@parent,");
			strSql.Append("sort=@sort,");
			strSql.Append("isSys=@isSys");
			strSql.Append(" where id=@id");
			SqlParameter[] parameters = {
					new SqlParameter("@type", SqlDbType.VarChar,10),
					new SqlParameter("@code", SqlDbType.VarChar,20),
					new SqlParameter("@name", SqlDbType.VarChar,50),
					new SqlParameter("@parent", SqlDbType.VarChar,20),
					new SqlParameter("@sort", SqlDbType.Int,4),
					new SqlParameter("@isSys", SqlDbType.Bit,1),
					new SqlParameter("@id", SqlDbType.Int,4)};
			parameters[0].Value = model.type;
			parameters[1].Value = model.code;
			parameters[2].Value = model.name;
			parameters[3].Value = model.parent;
			parameters[4].Value = model.sort;
			parameters[5].Value = model.isSys;
			parameters[6].Value = model.id;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}

		/// <summary>
		/// 删除一条数据
		/// </summary>
		public bool Delete(int id)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from TB_Options ");
			strSql.Append(" where id=@id");
			SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.Int,4)
			};
			parameters[0].Value = id;

			int rows=DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}
		/// <summary>
		/// 批量删除数据
		/// </summary>
		public bool DeleteList(string idlist )
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("delete from TB_Options ");
			strSql.Append(" where id in ("+idlist + ")  ");
			int rows=DbHelperSQL.ExecuteSql(strSql.ToString());
			if (rows > 0)
			{
				return true;
			}
			else
			{
				return false;
			}
		}


		/// <summary>
		/// 得到一个对象实体
		/// </summary>
		public XDSoft.Model.TB_Options GetModel(int id)
		{
			
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select  top 1 id,type,code,name,parent,sort,isSys from TB_Options ");
			strSql.Append(" where id=@id");
			SqlParameter[] parameters = {
					new SqlParameter("@id", SqlDbType.Int,4)
			};
			parameters[0].Value = id;

			XDSoft.Model.TB_Options model=new XDSoft.Model.TB_Options();
			DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
			if(ds.Tables[0].Rows.Count>0)
			{
				if(ds.Tables[0].Rows[0]["id"]!=null && ds.Tables[0].Rows[0]["id"].ToString()!="")
				{
					model.id=int.Parse(ds.Tables[0].Rows[0]["id"].ToString());
				}
				if(ds.Tables[0].Rows[0]["type"]!=null && ds.Tables[0].Rows[0]["type"].ToString()!="")
				{
					model.type=ds.Tables[0].Rows[0]["type"].ToString();
				}
				if(ds.Tables[0].Rows[0]["code"]!=null && ds.Tables[0].Rows[0]["code"].ToString()!="")
				{
					model.code=ds.Tables[0].Rows[0]["code"].ToString();
				}
				if(ds.Tables[0].Rows[0]["name"]!=null && ds.Tables[0].Rows[0]["name"].ToString()!="")
				{
					model.name=ds.Tables[0].Rows[0]["name"].ToString();
				}
				if(ds.Tables[0].Rows[0]["parent"]!=null && ds.Tables[0].Rows[0]["parent"].ToString()!="")
				{
					model.parent=ds.Tables[0].Rows[0]["parent"].ToString();
				}
				if(ds.Tables[0].Rows[0]["sort"]!=null && ds.Tables[0].Rows[0]["sort"].ToString()!="")
				{
					model.sort=int.Parse(ds.Tables[0].Rows[0]["sort"].ToString());
				}
				if(ds.Tables[0].Rows[0]["isSys"]!=null && ds.Tables[0].Rows[0]["isSys"].ToString()!="")
				{
					if((ds.Tables[0].Rows[0]["isSys"].ToString()=="1")||(ds.Tables[0].Rows[0]["isSys"].ToString().ToLower()=="true"))
					{
						model.isSys=true;
					}
					else
					{
						model.isSys=false;
					}
				}
				return model;
			}
			else
			{
				return null;
			}
		}

		/// <summary>
		/// 获得数据列表
		/// </summary>
		public DataSet GetList(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select id,type,code,name,parent,sort,isSys ");
			strSql.Append(" FROM TB_Options ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获得前几行数据
		/// </summary>
		public DataSet GetList(int Top,string strWhere,string filedOrder)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select ");
			if(Top>0)
			{
				strSql.Append(" top "+Top.ToString());
			}
			strSql.Append(" id,type,code,name,parent,sort,isSys ");
			strSql.Append(" FROM TB_Options ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			strSql.Append(" order by " + filedOrder);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/// <summary>
		/// 获取记录总数
		/// </summary>
		public int GetRecordCount(string strWhere)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("select count(1) FROM TB_Options ");
			if(strWhere.Trim()!="")
			{
				strSql.Append(" where "+strWhere);
			}
			object obj = DbHelperSQL.GetSingle(strSql.ToString());
			if (obj == null)
			{
				return 0;
			}
			else
			{
				return Convert.ToInt32(obj);
			}
		}
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
		{
			StringBuilder strSql=new StringBuilder();
			strSql.Append("SELECT * FROM ( ");
			strSql.Append(" SELECT ROW_NUMBER() OVER (");
			if (!string.IsNullOrEmpty(orderby.Trim()))
			{
				strSql.Append("order by T." + orderby );
			}
			else
			{
				strSql.Append("order by T.id desc");
			}
			strSql.Append(")AS Row, T.*  from TB_Options T ");
			if (!string.IsNullOrEmpty(strWhere.Trim()))
			{
				strSql.Append(" WHERE " + strWhere);
			}
			strSql.Append(" ) TT");
			strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
			return DbHelperSQL.Query(strSql.ToString());
		}

		/*
		/// <summary>
		/// 分页获取数据列表
		/// </summary>
		public DataSet GetList(int PageSize,int PageIndex,string strWhere)
		{
			SqlParameter[] parameters = {
					new SqlParameter("@tblName", SqlDbType.VarChar, 255),
					new SqlParameter("@fldName", SqlDbType.VarChar, 255),
					new SqlParameter("@PageSize", SqlDbType.Int),
					new SqlParameter("@PageIndex", SqlDbType.Int),
					new SqlParameter("@IsReCount", SqlDbType.Bit),
					new SqlParameter("@OrderType", SqlDbType.Bit),
					new SqlParameter("@strWhere", SqlDbType.VarChar,1000),
					};
			parameters[0].Value = "TB_Options";
			parameters[1].Value = "id";
			parameters[2].Value = PageSize;
			parameters[3].Value = PageIndex;
			parameters[4].Value = 0;
			parameters[5].Value = 0;
			parameters[6].Value = strWhere;	
			return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
		}*/

		#endregion  Method
	}
}

